C10M129/52 - CPC Classification Index

ClassID:

106629 ⎘

C10M129/52 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms; Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring polycarboxylic

Recent Application in this class:

20250115821

LUBRICATING OIL COMPOSITIONS AND USE THEREOF FOR IMPROVING JOURNAL BEARING WEAR IN INTERNAL COMBUSTION ENGINES

20240254405

AGENT, OIL COUNTRY TUBULAR GOODS, AND THREADED JOINT FOR OIL COUNTRY TUBULAR GOODS

20240141250

Lubricating Oil Compositions

20230212476

LUBRICATING COMPOSITIONS AND METHODS OF OPERATING AN INTERNAL COMBUSTION ENGINE

20230183598

Lubricant composition for plastic working

20230057229

Method for using lubricating oil composition and method for evaluating degradation

20230051184

LUBRICATING OIL COMPOSITION

20200277539

Lubricant composition for plastic processing

20200208074

Low zinc lubricant composition

20190062662

Flame-resistant additives for oil-based products and oil-based products containing flame-resistant additives

20170275549

Water-soluble lubricant composition for plastically working aluminum material

20130068069

Metallurgical lubricant powder and metal powder composition

20070277431

Additive for engine oil, engine oil, and exhaust gas purifying method

20050014657

Lubricant composition and method for using and preparing thereof